The project will cover two thematic areas: Open data of museum objects – a testament to the past in the future and the digitisation and publication of spatial data and complement the open data sharing chain in the process of digital economic and social evolution with updated and adapted data: database of topographical objects with detail ensuring the creation of standard cartographic studies in scales 1:500 – 1:5000 (BDOT500), geodetic register of landweapon network (GESUT), database of detailed geodetic warp (BDSOG), digitisation of the State geodetic and cartographic resource (PZGiK) in the Mazowieckie Voivodeship. The project will be implemented in partnership. It will include: Digitising museum collections, developing virtual walks and making them available; Construction of a workshop for the preparation and digitisation of museum facilities; Provision of on-line e-services with maturity grades 3 and 4. Within the scope of the second thematic area, the tasks aimed in particular at the digitisation of spatial data located in the District Geodetic and Cartographic Documentation Centres in the field of databases and collections of PZGiK and digitisation of PZGiK documents and related documents in the area of Mazowieckie Voivodeship will be carried out in order to make available, including through the publication of spatial data from the above-mentioned databases and collections. Similar works involving the digitisation of PZGiK documents are planned to be carried out for the Voivodship Centre for Geodetic and Cartographic Documentation in Warsaw. In addition, support tasks will be carried out, i.e. project management, promotion, delivery of necessary equipment. The proposed solutions will be complementary to previously implemented projects. For example: with the ASI project and the Regional Information Platform – Culture in Mazovia.